Home / 248,239,166,474.48-372,358,754,632.47-59,585,062,014.86

Finding the Fourth Proportional to 248,239,166,474.48, 372,358,754,632.47 and 59,585,062,014.86

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Solution

The fourth proportional to 248,239,166,474.48, 372,358,754,632.47 and 59,585,062,014.86 is: 89,377,594,203.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,239,166,474.48 : 372,358,754,632.47 = 59,585,062,014.86 : x
  2. Step 2: Convert to fraction form
    248,239,166,474.48/372,358,754,632.47 = 59,585,062,014.86/x
  3. Step 3: Cross multiply
    248,239,166,474.48x = 372,358,754,632.47 × 59,585,062,014.86
  4. Step 4: Simplify right side
    248,239,166,474.48x = 22,187,019,486,551,762,534,400
  5. Step 5: Solve for x
    x = 22,187,019,486,551,762,534,400/248,239,166,474.48
  6. Step 6: Final answer
    x = 89,377,594,203.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.